package com.controller;

import com.pojo.User;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;

import javax.servlet.http.HttpServletRequest;

@Controller
public class UserController {
    @RequestMapping("/getUserId")
    public void gertUserId(HttpServletRequest request){
        // HttpServletRequest是Servlet的请求对象
        String userid = request.getParameter("userid");
        System.out.println("userid ="+userid);
    }
    @RequestMapping("/getUserMapper")
    public void getUserAndId(String username, Integer id){
        System.out.println("username =" + username);
        System.out.println("id = " + id);
    }
    @RequestMapping("/getUserName")
    public void getUserName(@RequestParam(value = "name",
            required = false,defaultValue = "itheima") String username){
        System.out.println("username = " + username);
    }

    //pojo 绑定
    @RequestMapping("/registerUser")
    public void registerUser(User user) {
        String name =user.getName();
        String password =user.getPassword();
        System.out.println("name="+name);
        System.out.println("password="+password);
    }
}
